package com.atguigu.gmall.item;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)//取消数据源自动配置
@ComponentScan({"com.atguigu.gmall"})
@EnableDiscoveryClient//可以被发现客户端
@EnableFeignClients(basePackages= {"com.atguigu.gmall"})//可以feign客户端
public class ServiceItemApplication {

    public static void main(String[] args) {
        SpringApplication.run(ServiceItemApplication.class, args);
    }


    //实例化
    @Bean
    public ThreadPoolExecutor threadPoolExecutor(){
        return new ThreadPoolExecutor(
                10,
                15,
                1,
                TimeUnit.SECONDS,
                new ArrayBlockingQueue<>(1)
        );
    }
}
